27471567650

素因数分解:

$2^1\times 5^2\times {\mathrm{401}}^1\times {\mathrm{1097}}^1\times {\mathrm{1249}}^1$

素因数の和:2759

約数の個数: 48

約数和(自身を含む): 51312285000

約数和(自身を除く): 23840717350

約数列:

[1, 2, 5, 10, 25, 50, 401, 802, 1097, 1249, 2005, 2194, 2498, 4010, 5485, 6245, 10025, 10970, 12490, 20050, 27425, 31225, 54850, 62450, 439897, 500849, 879794, 1001698, 1370153, 2199485, 2504245, 2740306, 4398970, 5008490, 6850765, 10997425, 12521225, 13701530, 21994850, 25042450, 34253825, 68507650, 549431353, 1098862706, 2747156765, 5494313530, 13735783825, 27471567650]

約数ペア:

[(1, 27471567650), (2, 13735783825), (5, 5494313530), (10, 2747156765), (25, 1098862706), (50, 549431353), (401, 68507650), (802, 34253825), (1097, 25042450), (1249, 21994850), (2005, 13701530), (2194, 12521225), (2498, 10997425), (4010, 6850765), (5485, 5008490), (6245, 4398970), (10025, 2740306), (10970, 2504245), (12490, 2199485), (20050, 1370153), (27425, 1001698), (31225, 879794), (54850, 500849), (62450, 439897)]